Weak event listener

Domenic Denicola domenic at domenicdenicola.com
Tue Mar 26 09:23:15 PDT 2013

From: Rick Waldron [waldron.rick at gmail.com]

> TC39 reached consensus on the inclusion of WeakSet, though it needs to be designed:
> https://github.com/rwldrn/tc39-notes/blob/master/es6/2012-09/sept-19.md#weakset

Is this ES6 timeframe, or ES7? I have run into a few use cases for it since hearing this, and was hoping it was on-track.

> Mark Miller proposed semantics for WeakRefs to satisfy security concerns:
> https://mail.mozilla.org/pipermail/es-discuss/2013-January/028542.html

I assume this is ES7 timeframe, even if it'll be discussed at the next meeting?

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